Weight: 6.75 lbs, Diameter: 12.125″, Depth: 5.75″ no cover, 6.25″ with cover, Cutout size: 10.75″


Impedance * 


Power * 


Basket Color * 

Basket Color

Dope * 


For Tweed Twin (Chicago Jensen P12N’s) and other late 50’s tweed amps with AlNiCo 12’s. Also great for AlNiCo tone in BF amps.

12″, 40oz AlNiCo magnet, 25 or 50 watts, 1-1/2″ voice coil, ribbed cone.

*4 ohm temporarily unavailable*

Warm, smooth breakup, aggressive, punchy, loud, compresses at higher volumes. Two-fold surround, 8 rib pulp cone, same as late 50’s, early 60’s Chicago Jensen P12N. Not recommended for use with harmonica

Need help with the explanation of the speaker names? click <here>.

• What’s Dope?

• What’s an H dustcap?

Speaker: 12A150
Guitar Style: Telecaster
Amp Style: Fender (closed cab)


Speaker: 12A150
Guitar Style: Telecaster
Amp Style: Fender (open cab)


Hear all of our sound clips here

Ted Weber Speakers are built with tighter, more concentric voice coil gaps, and lower carbon, machined steel parts in the magnet circuits which yield a stronger, more controlled tone at all volumes, particularly in the low end at high volumes.


Ted Weber Speakers are hand-built to order, to ensure the best attention to detail is paid to your speaker.  We build them one at a time, on a table – not hundreds at a time on an assembly line.  This allows us to reduce the margin for error and produce an overall higher-quality speaker.  Please allow 7-10 business days for your order to be built and then shipped.

2 reviews for 12A150

  1. Kevin (verified owner)

    Running in a Morgan PR12C, JJ803S in V1, EH12AT7 in V2, V3 is a Sovtek 12AX7LPS because a Phase inverter is serious mojo and kicking it in the tail with a pair of tung sol 6v6GT’s so I know its done right. I am a hobby player slash tweak and tinkerer. I previously was running a Weber Ceramic Blue Dog and I have nothing but amazing things to say for that speaker, if you don’t own one, honestly you should! I wanted to hear an american based alnico speaker though in my newer amp and for weeks I contemplated Webers vintage line. Finally I broke down and asked CJ some questions. For a second time his advice has been spot on. I cannot wait to blend this speaker with the ceramic, I cannot imagine anything sounding better. I won’t bore you with wild words to describe this speaker. All I will say is you want one. I don’t want to put down other brands as I like many, but there are no finer speakers in the world then the ones made here. Ask questions first and find a recommendation for the character of your amp and the direction you would like to go with it.

  2. Anthony

    Put the 12A150 in my Fender Blues Deluxe Reissue after trying several ceramic and an alnico I already had. I could not get the harsh treble dialed out of the amp with any of the ceramics, and the alnico I had was too British flavored for what I wanted in this amp. Tried the 12A150 and it was exactly the tone I had in my head. Much more Tweed like sound and very smooth on the top end. The drive channel is also much more usable now as well.
    Now my Blues Deluxe and Rocker 32 are both loaded with Weber Speakers.

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